With the analysis among 35,780 patents, we discovered top 494 key players by total patent application. State Grid Corp. of China, Siemens AG, Yazaki Corp. are dominant in this area. They take 7.22% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,017
Bayern, Germany
Patent: 954
Tokyo-to, Japan
Patent: 611
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 580
Seoul, South Korea
Patent: 324
Wago Verwaltungsgesellschaft mbH
Nordrhein-Westfalen, Germany
Patent: 298
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 290
Autonetworks Technologies Ltd.
Kyoto-fu, Japan
Patent: 266
With the analysis among 187 patents, we discovered top 39 start-ups by total patent application. Sunwoda Electric Vehicle Battery Co., Ltd., Damon Motors, Inc., GAC Aion New Energy Automobile Co., Ltd. are active in this area.
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 30
British Columbia, Canada
Patent: 21
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 17
New York, United States
Patent: 16
California, United States
Patent: 15
Tokyo-to, Japan
Patent: 13
Hovedstaden, Denmark
Patent: 8
American Battery Solutions, Inc.
North Dakota, United States
Patent: 6
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 6
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
With the analysis among related 16,239 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, LG Energy Solution Ltd., Sumitomo Wiring Systems (U.S.A.), Inc. take 4.78% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 321
Seoul, South Korea
Patent: 269
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 187
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 179
Kyoto-fu, Japan
Patent: 164
Wago Verwaltungsgesellschaft mbH
Nordrhein-Westfalen, Germany
Patent: 152
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 130
Autonetworks Technologies Ltd.
Tokyo-to, Japan
Patent: 113
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 110
With the analysis among related 16,239 patents in last 5 years, we discover 141 new entrants. Hubei Yiwei Power Co., Ltd., Hengda New Energy Technology (Shenzhen) Co., Ltd., Rivian Holdings LLC are the most active new entrants in this area.
Hubei Yiwei Power Co., Ltd.
Hubei Sheng, China
Patent: 76
Hengda New Energy Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 59
Michigan, United States
Patent: 41
Envision Ruitai Power Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 38
Envision Power Technology (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 37
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 36
Anhui Welling Auto Parts Co., Ltd.
Anhui Sheng, China
Patent: 36
Chuneng New Energy Co., Ltd.
Hubei Sheng, China
Patent: 31
Jiangsu Zhengli New Energy Battery Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 30
Shanghai Liangcheng Electromechanical Technology Co., Ltd.
Shanghai Shi, China
Patent: 28
With the analysis among 1,699 patents, we discovered top 178 universities and scientific research institutions by total patent application. Southwest Jiaotong University, North China Electric Power University, Tsinghua University are dominant in this area. They take 11.24% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 44
North China Electric Power University
Beijing Shi, China
Patent: 42
Beijing Shi, China
Patent: 41
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 28
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 23
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 17